Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024243 | Power steering valve | Yukinori Takeda | 2024-07-02 |
| 11841091 | Directional control valve | Ryo Yazawa, Akihito Nibe, Koichi Kinoshita | 2023-12-12 |
| 10816018 | Hydraulic driving device of industrial vehicle | Yuki Ueda, Koshiro Saji, Yukinori Takeda, Koichi Kinoshita | 2020-10-27 |
| 10247207 | Industrial vehicle | Tetsuya Goto, Kenichi HAGINO, Yasushi Kuwano, Akihito Nibe, Satoshi Takano | 2019-04-02 |
| 9835185 | Industrial vehicle | Kenichi HAGINO, Tetsuya Goto, Takahiro Koyama, Satoshi Takano | 2017-12-05 |
| 8109198 | Hydraulic control apparatus | Takeharu Matsuzaki, Takeshi Kobayashi | 2012-02-07 |
| 8091577 | Valve | Takeharu Matsuzaki | 2012-01-10 |
| 8042451 | Hydraulic control apparatus | Takeharu Matsuzaki | 2011-10-25 |
| 7882777 | Hydraulic pressure control apparatus and hydraulic circuit | Takeharu Matsuzaki | 2011-02-08 |
| 7784494 | Flow divider | Takeharu Matsuzaki | 2010-08-31 |
| 7650907 | Hydraulic control apparatus | Tetsuya Goto, Takeharu Matsuzaki, Tadashi Noguchi | 2010-01-26 |
| 7501716 | Power supply apparatus | — | 2009-03-10 |
| 7287375 | Hydraulic control device and industrial vehicle with hydraulic control device | Tetsuya Goto, Takeharu Matsuzaki, Yasuhiro Maeda, Keinosuke Ichikawa | 2007-10-30 |
| 6439102 | Tilt control device for fork lift truck | Takeharu Matsuzaki, Makio Tsukada | 2002-08-27 |
| 6164415 | Hydraulic control apparatus for industrial vehicles | Toshiyuki Takeuchi, Yasuhiko Naruse, Takeharu Matsuzaki, Makio Tsukada | 2000-12-26 |
| 6125970 | Hydraulic device for forklift | Toshiyuki Takeuchi, Yasuhiko Naruse, Takeharu Matsuzaki, Makio Tsukada | 2000-10-03 |